An extremely wearable perpetual calendar, designed to elegantly display the time under any circumstances, both on land and in water: introducing the Pioneer Perpetual Calendar from H. Moser & Cie.

Water-resistant to 120 meters, it is the first complication of its kind which is truly suited to everyday wear, thanks to its durable steel case. To those who consider this pointless, Moser would highlight the practicality of this solution, which makes it possible to keep the perpetual calendar -- without doubt the most useful complication of all -- on the wrist rather than stored in a box.

Technical Specifications:The case, in stainless steel, measures 42.8mm x 11.3mm. It has double sapphire crystals and it is water resistant to 120 meters.